Math 2.0

concept

Completion of a metric space

Summary

The completion of a metric space is a complete metric space that contains an isometric copy of the space as a dense subset. It is unique up to an isometric isomorphism that fixes the copy.

What this node needs for W1
  • an inventory row: the row of the inventory that the node accounts for (0 of 1)

The writing levels say how complete the text of a node is. They do not measure its truth.

Sources

  1. Web https://en.wikipedia.org/wiki/Complete_metric_space, Completion